8146560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4243}}^1$

素因数の和:4265

約数の個数: 64

約数和(自身を含む): 25973280

約数和(自身を除く): 17826720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 4243, 8486, 12729, 16972, 21215, 25458, 33944, 42430, 50916, 63645, 67888, 84860, 101832, 127290, 135776, 169720, 203664, 254580, 271552, 339440, 407328, 509160, 543104, 678880, 814656, 1018320, 1357760, 1629312, 2036640, 2715520, 4073280, 8146560]

約数ペア:

[(1, 8146560), (2, 4073280), (3, 2715520), (4, 2036640), (5, 1629312), (6, 1357760), (8, 1018320), (10, 814656), (12, 678880), (15, 543104), (16, 509160), (20, 407328), (24, 339440), (30, 271552), (32, 254580), (40, 203664), (48, 169720), (60, 135776), (64, 127290), (80, 101832), (96, 84860), (120, 67888), (128, 63645), (160, 50916), (192, 42430), (240, 33944), (320, 25458), (384, 21215), (480, 16972), (640, 12729), (960, 8486), (1920, 4243)]